CN218823910U - Ultraviolet spectrophotometer is used in laboratory - Google Patents
Ultraviolet spectrophotometer is used in laboratory Download PDFInfo
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- CN218823910U CN218823910U CN202222752535.7U CN202222752535U CN218823910U CN 218823910 U CN218823910 U CN 218823910U CN 202222752535 U CN202222752535 U CN 202222752535U CN 218823910 U CN218823910 U CN 218823910U
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Abstract
The utility model discloses an ultraviolet spectrophotometer is used in laboratory, including the detection case, first cavity and second cavity have been seted up in the detection case, first cavity one end runs through fixed mounting and has the inlet tube, fixed mounting has inlet valve on the inlet tube, second cavity upper end movable mounting has the bull stick, first connecting groove has been seted up in the bull stick, first connecting groove with run through between the first cavity and seted up the intercommunicating pore, the utility model discloses, through being provided with the inlet pipe, the waste water that needs to measure passes through the inlet pipe and gets into, and the outside is equipped with controlgear, through outside controlgear, controls control motor, can make the stirring rod stir inside waste water, prevents that internal impurity from piling up, influences the testing result, shines the survey through ultraviolet spectrophotometer to the inside waste water of second cavity, the utility model discloses, have the practicality strong and the abluent characteristics of being convenient for.
Description
Technical Field
The utility model relates to an ultraviolet spectrophotometer technical field specifically is an ultraviolet spectrophotometer is used in laboratory.
Background
The ultraviolet photometer adopts the latest singlechip technology to develop the ultraviolet photometer which can carry out quantitative measurement (standard curve measurement, and direct reading of the concentration of a substance); the OD value is directly measured (direct reading of absorbance, transmittance, energy and the like); kinetic testing (measuring changes in substance concentration over time in OD); spectral scanning (full-wave-band scanning can be carried out on a certain substance, the characteristic wavelength of the substance is analyzed, and the error of the experimental process is judged); besides the above functions, the utility model can be used for testing DNA/protein, total phosphorus and total nitrogen, heavy metal, pesticide residue, food safety detection, thermal power generation metal ion, and the like, and is widely applied to various fields such as food, medicine, electric power, biological research, teaching and scientific research, chemistry and chemical industry, quality supervision, water quality environmental protection and commodity inspection, the utility model discloses a CN206920329U, the utility model discloses a multipurpose ultraviolet spectrophotometer, including casing, display, fixed jar, admission pipe, first solenoid valve, second solenoid valve, ultraviolet spectrophotometer, level sensor, first motor, pivot, gear, second motor, rotary sleeve, dodge hole, rack, slider, rotor plate, limiting plate, connecting rod, the display be located the casing front end upside, the display link to each other with the casing screw thread, fixed jar be located inside the casing, fixed jar link to each other with the casing glue, admission pipe be located the inside right side middle-end of casing, however in the life, the utility model is used conveniently, the fixed jar need to be washed after the use, the laboratory is cleaned conveniently, the laboratory is not convenient for cleaning and practical, and the utility model is not easy to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultraviolet spectrophotometer is used in laboratory to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an ultraviolet spectrophotometer is used in laboratory, includes the detection case, first cavity and second cavity have been seted up in the detection case, first cavity one end runs through fixed mounting and has the inlet tube, fixed mounting has inlet valve on the inlet tube, second cavity upper end movable mounting has the bull stick, set up first connecting groove in the bull stick, first connecting groove with run through between the first cavity and seted up the intercommunicating pore, evenly distributed has the stirring rod on the bull stick, set up the second intercommunication groove in the stirring rod, first connecting groove with the second intercommunication groove is linked together, stirring rod one end fixed mounting has clean shower nozzle, clean shower nozzle with second intercommunication groove is linked together, second cavity one end runs through fixed mounting and has the inlet tube, fixed mounting has the feed valve on the inlet tube, second cavity lower extreme runs through fixed mounting and has the discharging pipe, fixed mounting has the ejection of compact valve on the discharging pipe, fixed cover has first conical gear on the bull stick, first cavity lateral wall has seted up first standing groove, fixed mounting has the control motor in the first standing groove, control motor output fixed mounting has the conical gear, second conical gear with first conical gear meshing, second conical gear leg meshing has set up the landing leg and has the second glass lateral wall, the transparent glass panel lower extreme, the detection case lower extreme is equipped with the glass panel, the transparent panel lower extreme, the detection case is equipped with the second glass panel.
According to the technical scheme, a third placing groove is formed in the upper end of the first cavity, a telescopic rod is fixedly mounted in the third placing groove, a connecting rod is fixedly mounted at the telescopic end of the telescopic rod, a conical round platform is fixedly mounted at the lower end of the connecting rod, and the communicating hole is a conical round hole corresponding to the conical round platform.
According to the technical scheme, the conical round platform is fixedly provided with the sealing gasket.
According to the technical scheme, the first placing groove is internally and fixedly provided with the sealing bearing, and the sealing bearing is movably sleeved on the output end of the control motor.
According to the technical scheme, the lower end of the second cavity is provided with the inclined surface.
According to the technical scheme, one end of the transparent glass plate is provided with scale marks.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses, through being provided with the inlet pipe, the waste water that needs to be measured passes through the inlet pipe and gets into, the outside is equipped with controlgear, controlgear through the outside, control the control motor, can make the stirring rod stir inside waste water, prevent that inside impurity from piling up, influence the testing result, shine the survey to the waste water of second cavity inside through ultraviolet spectrophotometer, can see how much and the determine process that enters into the inside waste water of second cavity through transparent glass board and scale mark, so that people are to the detection of waste water, after the survey, emit waste water through the discharging pipe, clean inside the second cavity through clean shower nozzle, can reciprocate the connecting rod through the telescopic link, and then can make the toper round platform carry out the shutoff to the intercommunicating pore, can control how much of water yield, clean convenient and fast, time saving and labor saving, use for people provides convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of a transparent glass plate according to the present invention;
fig. 4 is an enlarged schematic view of the utility model at a;
in the figure: 1-a detection box, 2-a first cavity, 3-a second cavity, 4-a water inlet pipe, 5-a water inlet valve, 6-a rotating rod, 7-a first connecting groove, 8-a communicating hole, 9-a stirring rod, 10-a second connecting groove, 11-a cleaning spray head, 12-a feed pipe, 13-a feed valve, 14-a discharge pipe, 15-a discharge valve, 16-a first bevel gear, 17-a first placing groove, 18-a control motor, 19-a second bevel gear, 20-a second placing groove, 21-an ultraviolet spectrophotometer, 22-a support leg, 23-a third placing groove, 24-a telescopic rod, 25-a connecting rod, 26-a conical circular table, 27-a sealing gasket, 28-a sealing bearing, 29-an inclined plane, 30-a transparent glass plate, 31-a display screen, 32-a scale mark and 33-a glass partition plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an ultraviolet spectrophotometer for laboratories comprises a detection box 1, wherein a first cavity 2 and a second cavity 3 are arranged in the detection box 1, one end of the first cavity 2 penetrates through and is fixedly provided with a water inlet pipe 4, a water inlet valve 5 is fixedly arranged on the water inlet pipe 4, a rotating rod 6 is movably arranged at the upper end of the second cavity 3, a first communicating groove 7 is arranged in the rotating rod 6, a communicating hole 8 is arranged between the first communicating groove 7 and the first cavity 2 in a penetrating manner, stirring rods 9 are uniformly distributed on the rotating rod 6, a second communicating groove 10 is arranged in the stirring rods 9, the first communicating groove 7 is communicated with the second communicating groove 10, a cleaning nozzle 11 is fixedly arranged at one end of each stirring rod 9, the cleaning nozzle 11 is communicated with the second communicating groove 10, and a feeding pipe 12 is fixedly arranged at one end of the second cavity 3 in a penetrating manner, the device comprises a feeding pipe 12, a feeding valve 13, a discharging pipe 14, a discharging valve 15, a first bevel gear 16, a first placing groove 17, a control motor 18, a second bevel gear 19, a second placing groove 20, an ultraviolet spectrophotometer 21 and a glass partition plate 33, wherein the feeding pipe 12 is fixedly provided with the feeding valve 13, the lower end of a second cavity 3 is fixedly provided with the discharging pipe 14 through the fixed mounting, the discharging pipe 14 is fixedly provided with the discharging valve 15, the rotating rod 6 is fixedly sleeved with the first bevel gear 16, the side wall of the second cavity 3 is provided with the first placing groove 17, the first placing groove 17 is internally fixedly provided with the control motor 18, the output end of the control motor 18 is fixedly provided with the second bevel gear 19, the second bevel gear 19 is meshed with the first bevel gear 16, the side wall of the second cavity 3 is provided with the second placing groove 20, the second placing groove 20 is internally fixedly provided with the ultraviolet spectrophotometer 21 and the glass partition plate 33, the lower end of the detection box 1 is symmetrically and fixedly provided with the supporting legs 22, the lower end surface of the supporting legs 22 is lower end surface lower than the discharging pipe 14, one end of the second cavity 3 is provided with the transparent glass plate 30, the utility model discloses a detection case 1 one end is equipped with display screen 31, when using, at first, the waste water that needs to measure gets into through inlet pipe 12, inlet pipe 12 links to each other with outside supply equipment, waste water gets into in the second cavity 3 after, the outside is equipped with controlgear, through outside controlgear, control motor 18, and then can make second bevel gear 19 rotate, and then can make first bevel gear 16 rotate, and then can make bull stick 6 rotate, and then can make stirring rod 9 stir the waste water of inside, prevent that inside impurity from piling up, influence the testing result, shine the survey through ultraviolet spectrophotometer 21 to the waste water of second cavity 3 inside, after the survey is finished, emit waste water through discharging pipe 14, then water pipe 4 connects outside water supply equipment, water gets into in first cavity 2, enter into first communicating groove 7 through intercommunicating pore 8 and finally clean the second cavity 3 inside through clean shower nozzle 11, it is convenient and fast to clean, time and labor saving, it is convenient to provide people's use;
specifically, a third placing groove 23 is formed in the upper end of the first cavity 2, an expansion link 24 is fixedly installed in the third placing groove 23, a connecting rod 25 is fixedly installed at the expansion end of the expansion link 24, a conical circular truncated cone 26 is fixedly installed at the lower end of the connecting rod 25, the communicating hole 8 is a conical circular hole corresponding to the conical circular truncated cone 26, the connecting rod 25 can be moved up and down through the expansion link 24, the conical circular truncated cone 26 can be used for plugging the communicating hole 8, and the water yield can be controlled;
specifically, a sealing gasket 27 is fixedly mounted on the conical circular truncated cone 26, and the sealing performance between the conical circular truncated cone 26 and the communication hole 8 can be better through the sealing gasket 27;
specifically, a sealing bearing 28 is fixedly installed in the first placing groove 17, the sealing bearing 28 is movably sleeved on the output end of the control motor 18, and the control motor 18 can be effectively protected by the sealing bearing 28;
specifically, the lower end of the second cavity 3 is provided with an inclined surface 29, and wastewater entering the second cavity 3 can flow to the discharge pipe 14 through the inclined surface 29;
specifically, the transparent glass plate 30 has a graduation mark 32 at one end, and the amount of wastewater entering the second cavity 3 can be seen through the graduation mark 32, so that people can conveniently detect the wastewater.
The working principle is as follows: the utility model discloses when using, at first need measured waste water to pass through inlet pipe 12 and get into, inlet pipe 12 links to each other with outside supply apparatus, waste water enters into back in the second cavity 3, the outside is equipped with controlgear, through outside controlgear, control motor 18, and then can make second bevel gear 19 rotate, and then can make first bevel gear 16 rotate, and then can make bull stick 6 rotate, and then can make stirring rod 9 stir the waste water of inside, prevent that inside impurity from piling up, influence the testing result, shine the survey to the waste water of second cavity 3 inside through ultraviolet spectrophotometer 21, can see how much and the determine process that enters into 3 inside waste water of second cavity through transparent glass board 30 and scale mark 32, so that people clean the detection of waste water to waste water, after the survey is ended, emit waste water through discharging pipe 14, then outside water supply apparatus is connected to water pipe 4, water enters into first cavity 2, it makes the last clean the communicating hole of passing through clean shower nozzle 11 to second cavity 3 inside through connecting rod in first communicating hole 7 through communicating hole 8, and then how much people can make the smooth water outlet volume of taper shaped control 25 convenient for the shutoff to provide the clean.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an ultraviolet spectrophotometer is used in laboratory, includes detection case (1), its characterized in that: a first cavity (2) and a second cavity (3) are formed in the detection box (1), one end of the first cavity (2) is penetrated through and fixedly installed with a water inlet pipe (4), a water inlet valve (5) is fixedly installed on the water inlet pipe (4), a rotating rod (6) is movably installed at the upper end of the second cavity (3), a first communicating groove (7) is formed in the rotating rod (6), a communicating hole (8) is formed in the first communicating groove (7) and the first cavity (2) in a penetrating mode, stirring rods (9) are uniformly distributed on the rotating rod (6), a second communicating groove (10) is formed in the stirring rods (9), the first communicating groove (7) is communicated with the second communicating groove (10), a cleaning spray head (11) is fixedly installed at one end of each stirring rod (9), a feed pipe (12) is penetrated through and fixedly installed at one end of each second cavity (3), a discharge pipe (14) is fixedly installed at the lower end of each second cavity (3), a conical gear (14) is fixedly installed on each discharge pipe (6), and a corresponding discharge pipe (15) is fixedly installed on each rotary rod (16), first standing groove (17) have been seted up to second cavity (3) lateral wall, fixed mounting has control motor (18) in first standing groove (17), control motor (18) output fixed mounting has second bevel gear (19), second bevel gear (19) with first bevel gear (16) meshing, second standing groove (20) have been seted up to second cavity (3) lateral wall, fixed mounting has ultraviolet spectrophotometer (21) and glass baffle (33) in second standing groove (20), detection case (1) lower extreme symmetry fixed mounting has landing leg (22), the terminal surface is less than under landing leg (22) discharging pipe (14), second cavity (3) one end is equipped with transparent glass board (30), detection case (1) one end is equipped with display screen (31).
2. The laboratory ultraviolet spectrophotometer of claim 1, wherein: a third placing groove (23) is formed in the upper end of the first cavity (2), an expansion rod (24) is fixedly mounted in the third placing groove (23), a connecting rod (25) is fixedly mounted at the expansion end of the expansion rod (24), a conical round table (26) is fixedly mounted at the lower end of the connecting rod (25), and the communicating hole (8) is a conical round hole corresponding to the conical round table (26).
3. The laboratory ultraviolet spectrophotometer of claim 2, wherein: and a sealing gasket (27) is fixedly arranged on the conical round platform (26).
4. The laboratory ultraviolet spectrophotometer of claim 3, wherein: and a sealing bearing (28) is fixedly arranged in the first placing groove (17), and the sealing bearing (28) is movably sleeved on the output end of the control motor (18).
5. The laboratory ultraviolet spectrophotometer of claim 4, wherein: the lower end of the second cavity (3) is provided with an inclined surface (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222752535.7U CN218823910U (en) | 2022-10-19 | 2022-10-19 | Ultraviolet spectrophotometer is used in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222752535.7U CN218823910U (en) | 2022-10-19 | 2022-10-19 | Ultraviolet spectrophotometer is used in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218823910U true CN218823910U (en) | 2023-04-07 |
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ID=87046713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222752535.7U Active CN218823910U (en) | 2022-10-19 | 2022-10-19 | Ultraviolet spectrophotometer is used in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218823910U (en) |
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2022
- 2022-10-19 CN CN202222752535.7U patent/CN218823910U/en active Active
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